body {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 700px;
	font-size: 30px;
	font-family: sans-serif;
}

.container {
	background: rgba(0, 0, 0, 0.2);
	border: 1px solid black;
	padding: 20px;
}
.slider {
	width: 500px;
	margin: 20px;
	color: red;
}

.valText{
	width: 50px;
	font-size: 30px;
	text-align: center;
}